Answers for "str.replace js"

64

javascript replace string

var str = "JavaScript replace method test";
var res = str.replace("test", "success");  
//res = Javscript replace method success
Posted by: Guest on July-10-2020
31

javascript replace

var res = str.replace("find", "replace");
Posted by: Guest on October-21-2019
2

string replace javascript

let re = /apples/gi; 
let str = "Apples are round, and apples are juicy.";
let newstr = str.replace(re, "oranges"); 
console.log(newstr)

output:

"oranges are round, and oranges are juicy."
Posted by: Guest on November-23-2020
1

javascript replaceall

//as of August 2020, not supported on older browsers
str.replaceAll("abc","def")
Posted by: Guest on October-17-2020
2

javascript replace

var string = "Javascript is fun";
var newString = string.replace("fun", "Awesome");
console.log(newString); // Javascript is Awesome
Posted by: Guest on June-19-2021
10

javascript replace

const p = 'dog dog cat rat';
const regex = /dog/gi;

console.log(p.replace(regex, 'cow'));
//if pattern is regular expression all matches will be replaced
//output: "cow cow cat rat"

console.log(p.replace('dog', 'cow'));
// If pattern is a string, only the first occurrence will be replaced.
//output: "cow dog cat rat"
Posted by: Guest on July-25-2020

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